Morning Collision Disrupts Traffic on Interstate 680

Traffic Collision on Interstate 680 in Walnut Creek Causes Delays Today

📍 Walnut Creek, CA

📅 Published: June 28, 2025 at 07:35 AM

🔄 Updated: June 28, 2025 at 09:02 AM

Map showing the location of the accident in Walnut Creek, CA
Walnut Creek, June 28, 2025 -

A traffic collision involving two vehicles occurred today on Interstate 680 North near the Ygnacio Valley Road off-ramp in Walnut Creek, CA. The incident was reported at approximately 7:13 AM, coinciding with the busy morning commute. A white Infiniti sedan was confirmed to be one of the vehicles involved, while the second vehicle remains unidentified.

The collision resulted in lane one being partially blocked, with debris present across both lanes, leading to significant traffic disruptions. Emergency response teams arrived quickly to manage the scene and ensure the safety of all motorists. A tow truck was called to assist in clearing at least one vehicle from the roadway.

Traffic was impacted, causing delays and congestion for drivers traveling through the area. Initially, lanes one and two were closed to facilitate the response and debris removal. By 8:16 AM, a police unit confirmed that all lanes had been reopened, allowing traffic to return to normal flow.

Motorists are advised to remain vigilant as residual delays may still be experienced following this incident. The California Highway Patrol continues to monitor the situation to ensure safe travel for all commuters.

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